Levels of beta-mannan in soybean meal
- PMID: 16903473
- DOI: 10.1093/ps/85.8.1430
Levels of beta-mannan in soybean meal
Abstract
Beta-mannan, also known as beta-galactomannan, is found in a number of feed ingredients for poultry. Of these, soybean meal (SBM) is by far the most commonly used, being the primary source of protein in poultry feeds in most countries. Although beta-mannan has clearly been shown to be deleterious to poultry and animal performance, a survey of its concentration in SBM has yet to be reported. Thirty-six samples of SBM, identified as either dehulled or nondehulled, were obtained from commercial sources in a number of countries and assayed for beta-mannan content. Results confirmed that all samples of SBM assayed contained at least 1.0% beta-mannan and that concentrations are higher in nondehulled (1.61 +/- 0.20%) than in dehulled samples (1.26 +/- 0.14%).
Similar articles
-
Amino acid digestibility by weanling pigs of processed ingredients originating from soybeans, 00-rapeseeds, or a fermented mixture of plant ingredients.J Anim Sci. 2017 Jun;95(6):2658-2669. doi: 10.2527/jas.2016.1356. J Anim Sci. 2017. PMID: 28727075 Clinical Trial.
-
Enzyme effects on extruded diets for dogs with soybean meal as a substitute for poultry by-product meal.J Anim Physiol Anim Nutr (Berl). 2013 May;97 Suppl 1:39-50. doi: 10.1111/jpn.12009. J Anim Physiol Anim Nutr (Berl). 2013. PMID: 23639016 Clinical Trial.
-
Nutritional value of soybean meal produced from conventional, high-protein, or low-oligosaccharide varieties of soybeans and fed to broiler chicks.Poult Sci. 2011 Feb;90(2):390-5. doi: 10.3382/ps.2010-00978. Poult Sci. 2011. PMID: 21248336 Clinical Trial.
-
Amino acid digestibility in dry extruded-expelled soybean meal fed to pigs and poultry.J Anim Sci. 2006 May;84(5):1130-7. doi: 10.2527/2006.8451130x. J Anim Sci. 2006. PMID: 16612015 Clinical Trial.
-
Effect of soybean variety and processing on growth performance of young chicks and pigs.J Anim Sci. 2004 Apr;82(4):1108-14. doi: 10.2527/2004.8241108x. J Anim Sci. 2004. PMID: 15080333
Cited by
-
Potential of guar gum as a leaky gut model in broilers: Digestibility, performance, and microbiota responses.Anim Nutr. 2024 Feb 28;17:177-187. doi: 10.1016/j.aninu.2024.01.005. eCollection 2024 Jun. Anim Nutr. 2024. PMID: 38779326 Free PMC article.
-
Analysis of the effects of β-mannanase on immune function and intestinal flora in broilers fed the low energy diet based on 16S rRNA sequencing and metagenomic sequencing.Poult Sci. 2024 May;103(5):103581. doi: 10.1016/j.psj.2024.103581. Epub 2024 Feb 22. Poult Sci. 2024. PMID: 38460218 Free PMC article.
-
Mannanase improves the growth performance of broilers by alleviating inflammation of the intestinal epithelium and improving intestinal microbiota.Anim Nutr. 2024 Jan 3;16:376-394. doi: 10.1016/j.aninu.2023.06.017. eCollection 2024 Mar. Anim Nutr. 2024. PMID: 38371477 Free PMC article.
-
Spatial activity mapping of ß-mannanase on soybean seeds.Sci Rep. 2024 Jan 10;14(1):1037. doi: 10.1038/s41598-024-51494-w. Sci Rep. 2024. PMID: 38200142 Free PMC article.
-
Dietary supplementation with β-mannanase and probiotics as a strategy to improve laying hen performance and egg quality.Front Vet Sci. 2023 Dec 5;10:1229485. doi: 10.3389/fvets.2023.1229485. eCollection 2023. Front Vet Sci. 2023. PMID: 38116507 Free PMC article.
MeSH terms
Substances
LinkOut - more resources
Full Text Sources
